Cisco SM-X-72FXS:
- 72 FXS
- RJ-11
- 10/100/1000 Mbps
- Hot-swappable and field-replaceable unit
The Cisco SM-X-72FXS is a 72-port FXS (Foreign Exchange Station) analog voice interface module for the Cisco Catalyst 4000 Series and 4500 Series Integrated Services Routers. It provides 72 RJ-11 ports that can be used to connect analog telephones, fax machines, and other devices. The module supports 10/100/1000 Mbps Ethernet connectivity.
Here are some of the key benefits of the Cisco SM-X-72FXS:
- It provides a large number of analog voice ports for connecting analog telephones, fax machines, and other devices.
- It supports 10/100/1000 Mbps Ethernet connectivity, which allows you to connect the module to high-speed networks.
- It is hot-swappable and field-replaceable, so you can easily upgrade or replace it without taking the router offline.
If you are looking for a high-performance and reliable analog voice interface module for your Cisco Catalyst 4000 Series or 4500 Series Integrated Services Routers, the Cisco SM-X-72FXS is a good option.
Here are some additional details about the Cisco SM-X-72FXS:
- It supports a line-rate of 1 Gbps.
- It has a rated MTBF of 1 million hours.
- It is a half-height, half-width card.
- It consumes 15 watts of power.
The Cisco SM-X-72FXS is a reliable and efficient module that can help to keep your Cisco Catalyst 4000 Series or 4500 Series Integrated Services Routers running cool and quiet.
The main difference between the Cisco SM-X-72FXS and the Cisco SM-X-48FXS is that the Cisco SM-X-72FXS has 72 FXS ports, while the Cisco SM-X-48FXS has 48 FXS ports. This means that the Cisco SM-X-72FXS can support twice as many devices as the Cisco SM-X-48FXS. However, the Cisco SM-X-72FXS is also more expensive than the Cisco SM-X-48FXS.
Ultimately, the best choice for you will depend on your specific needs and requirements. If you need to connect a large number of analog devices, then the Cisco SM-X-72FXS is a good option. However, if you are on a budget, then the Cisco SM-X-48FXS is a good choice.
